In a quiet and seemingly normal family, the death of the ancestral grandmother unleashes a series of dark and terrifying secrets. Annie, a miniature artist with a complicated past, feels overwhelmed by grief and the pressure of managing the fraught relationship with her deceased mother. As she tries to cope with her mourning, her two children, the shy Charlie and the troubled Peter, begin to experience unsettling phenomena that defy reason.
Charlie, with an eccentric personality and a peculiar affinity for art, starts to exhibit strange behaviors that disturb everyone. Peter, caught between teenage frustration and fear of the changes his family is undergoing, feels increasingly distant. Tension escalates as supernatural manifestations intensify, revealing sinister connections to their lineage that lead them to a dark legacy.
As the familial horror intensifies, the grandmother's secrets come to light, revealing the existence of disturbing cults and rituals that threaten to destroy the family from within. In time, each family member must confront the demons they have inherited, struggling to escape a fatal destiny that seems woven into the very fabric of their history. The struggle between fear and despair culminates in a devastating climax that redefines what it means to be trapped in the legacy of family and the essence of true inheritance.